Coupling for vehicle



FIG. 1 is a front perspective view of a coupling for vehicle showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures are included for the purpose of illustrating portions of the coupling for vehicle and form no part of the claimed design. 

CLAIM The ornamental design for a coupling for vehicle, as shown and described. 